You are a donkey

New in the Logic Museum, fifteen Sophismata by the Oxford logician and mathematician William Heytesbury. Heytesbury also wrote a work proving that you are donkey (tu es asinus) in no fewer than 39 ways, called Sophismata Asinana. A sophisma is a statement where there are apparently reasonable arguments supporting both the statement and its denial. Resolving the sophisma involves close and careful attention to the meaning, possible ambiguities, and avoidance of fallacy. Latin only, for the moment.